FREE Week of Fitness Classes ($45 Value!)

F45 8 WEEK CHALLENGE

F45 8 WEEK CHALLENGE

The F45 Challenge will help you achieve your goals in every way possible. Whether you are looking to reach your goal weight, tone up or increase fitness, the portal is your hub of information.

Our industry-leading nutricionists will provide you with all your meal plans so you know EXACTLY what you're reating each day and what you have to prepare for. We cater for males and females with vegetarian options included.

Why our customers say we are the best

Customer Reviews

Christine O.

Best workout.Best Coaches.Best People. Effective Friendly and Fun, what more could you ask for?

Grace F.

Grace F.

08/24/2019

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F45 Fairfield USA is amazing! The trainers are so friendly, motivating, and helpful. I’ve seen a big improvement in a short amount of time by coming daily to F45! Highly recommend!

Laura S.

Laura S.

08/23/2019

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Efficient and effective workout!

Eunice O.

Eunice O.

08/16/2019

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Great workout

Linnea W.

Linnea W.

08/12/2019

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Lost so much body fat % with F45 challenge!

Lina A.

Lina A.

07/26/2019

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Loving F45!!

Shawna K.

Shawna K.

07/24/2019

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Best workouts I’ve ever done!

Kelsey B.

Kelsey B.

07/23/2019

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Amazing

Deborah D.

Deborah D.

07/16/2019

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Just finished my groupon and officially joined.

Adlai S.

Adlai S.

07/08/2019

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Best Hit Gym in Connecticut

Kelsey B.

Kelsey B.

06/25/2019

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Love F45. I’m not someone who is a huge fan of exercising but F45 makes me love it!

Eleanor K.

Eleanor K.

06/15/2019

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love!

Nicole T.

Nicole T.

06/08/2019

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So far the best place to workout and lose weight!

Peter K.

Peter K.

05/31/2019

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F45 is a fantastic workout... I was skeptical at first, as I thought weightlifting was the best way to get in shape, but F45 provides a total body workout. It’s the best!

Adlai S.

Adlai S.

05/23/2019

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Great working on classes

Miranda C.

Miranda C.

05/21/2019

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I love the feeling after a good workout here.

Jaime C.

Jaime C.

05/06/2019

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Very good job

Megan M.

Megan M.

04/25/2019

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LOVED IT! Carlose made me welcome at my first workout!!

Linnea W.

Linnea W.

04/22/2019

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First workout completed today! Amazing class, amazing workout!

Carolyn G.

Carolyn G.

04/19/2019

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Amazing workouts, great trainers!

Hailey S.

Hailey S.

04/16/2019

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F45 is the best place with the best people! Love the supportive and energetic environment!

Adlai S.

Adlai S.

03/23/2019

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Best gym ever

Barrett B.

Barrett B.

03/09/2019

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I’ve trained all through middle school, high school and college. These classes crush all of them! By far the best full body work out I’ve ever gotten. The staff is super friendly and encouraging. Highly recommend checking it out!

Jan D.

Jan D.

02/18/2019

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An absolutely amazing place for an incredible workout. You’ll always leave sweating and feel amazing after. The coaches are all friendly and supportive. A really great place for an incredible workout.

Adlai S.

Adlai S.

02/06/2019

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Best gym in Fairfield. They have an awesome staff.

Christine V.

Christine V.

02/03/2019

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Great workout today!!!

Amanda C.

Amanda C.

01/30/2019

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The staff is amazing!

Amanda C.

Amanda C.

01/27/2019

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F 45 is amazing! I love it

Miranda C.

Miranda C.

01/17/2019

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Absolutely obsessed with the endorphin rush I get every time I step into an F45 class. 45 minutes of just you!

John P.

John P.

01/10/2019

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F45 Fairifield, CT has a great staff and amazingly efficient workout. Happy to have them in town! Keep up the good work.

Adlai S.

Adlai S.

12/08/2018

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Great owner with a great staff . I trust them that they can help me reach my health and fitness goals

Stephanie A.

Stephanie A.

12/03/2018

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Best work out!

Rich F.

Rich F.

11/17/2018

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Work outs are intense!

Christine V.

Christine V.

11/01/2018

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What an amazing workout...did everything at my own pace

Stephanie A.

Stephanie A.

10/26/2018

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Best staff and amazing daily workouts that really kick your butt!

Leslie B.

Leslie B.

10/21/2018

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It was great. Great music great instructor

Alexandra A.

Alexandra A.

10/13/2018

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There is nothing better than an F45 Fairfield workout. Truly amazing coaches and environment

Ron C.

Ron C.

09/17/2018

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I’m going to be 60 in February, never felt better in my life , thanks f45

Clare S.

Clare S.

09/11/2018

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Best F45 ever!!!!

akua I.

akua I.

09/03/2018

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Awesome setup!!

Juan M.

Juan M.

08/30/2018

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I work out at the fairfeild f45 work outs are amazing staff is amazing couch’s are very knowledgeable hands down the best work out I have ever done

Dana W.

Dana W.

08/16/2018

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Best workouts ever!

Jessica F.

Jessica F.

07/28/2018

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Love this place ! The atmosphere is so positive and welcoming . Their workouts are always having me

Annie T.

Annie T.

07/22/2018

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Really love these workouts. Something different every day and they're always pushing you. I always leave feeling great!

Jessica L.

Jessica L.

07/13/2018

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This place makes me do all the things I suck at or avoid. Love it!!!

Justin S.

Justin S.

07/01/2018

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Love it!

Kiki V.

Kiki V.

06/30/2018

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The best!

Scott D.

Scott D.

06/30/2018

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Best class training ever. The workouts are creative, the trainers are actively involved nvolved in every class. Saturday’s Hollywood workout with the DJ is the best workout on the planet!

Kiki V.

Check out the atmosphere!

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About us

New workouts daily. No repeats.

We offer training, not competing, in a team-based environment. There are no points or leaderboards. Timed intervals allow everyone to perform at their best, with motivation from each other, as well as our top-notch coaching team.

Terms and conditions

If you provide a cell phone number and agree, you agree that F45 Training Fairfield USA may contact you at this number, or another number that you later convert to a cell phone number, to service your account.

By checking this box you also agree to receive calls and messages from automated dialing systems, and text messages at these numbers or at any other number you provide.